Update app.py

app.py

@@ -1,9 +1,13 @@
 import gradio as gr
 from transformers import AutoTokenizer, AutoModelForSeq2SeqLM
+from datasets import load_dataset
 
 # Load tokenizer and model
-tokenizer = AutoTokenizer.from_pretrained("Salesforce/codet5-base-sql-en")
-model = AutoModelForSeq2SeqLM.from_pretrained("Salesforce/codet5-base-sql-en")
+tokenizer = AutoTokenizer.from_pretrained("hrshtsharma2012/NL2SQL-Picard-final")
+model = AutoModelForSeq2SeqLM.from_pretrained("hrshtsharma2012/NL2SQL-Picard-final")
+
+# Load a part of the Spider dataset
+spider_dataset = load_dataset("spider", split='train[:5]')
 
 def generate_sql(query):
     inputs = tokenizer(query, return_tensors="pt", padding=True)
@@ -11,13 +15,17 @@ def generate_sql(query):
     sql_query = tokenizer.decode(outputs[0], skip_special_tokens=True)
     return sql_query
 
+# Use examples from the Spider dataset
+example_questions = [(question['question'],) for question in spider_dataset]
+
 # Create a Gradio interface
 interface = gr.Interface(
     fn=generate_sql,
     inputs=gr.Textbox(lines=2, placeholder="Enter your natural language query here..."),
     outputs="text",
-    title="NL to SQL with CodeT5",
-    description="This model converts natural language queries into SQL using datasets. Enter your query and get the SQL translation!"
+    examples=example_questions,
+    title="NL to SQL with Picard",
+    description="This model converts natural language queries into SQL using the Spider dataset. Try one of the example questions or enter your own!"
 )
 
 # Launch the app